PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 7657826-17 1995 These studies reveal that the expression levels of the two rUT2 transcripts are modulated by different pathways to allow fluid and nitrogen balance to be regulated independently. Nitrogen 131-139 cytochrome P450, subfamily 2, polypeptide 11 Rattus norvegicus 59-63